Wiseco Piston Kit Chevy BB Drag Nitrous 1.270 B:4.560
Wiseco
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Write a reviewCHEVROLET BIG BLOCK • OPEN CHAMBER • 24° CONVENTIONAL HEAD Wiseco Pistons
• Designed to use with Nitrous/Full round forging
• Vertical Gas Ports
• 2618 High Strength Alloy
• Anti-detonation & pressure seal grooves
• .180 Toolsteel pin & Double Spirolox®
• C/R at 0 deck with .040 gasket
• .043 , 1/16 , 3/16 Rings Sold Separately
• CNC Racde-ready Domes
BBC • Hollow Dome • Nitrous
Kit Part #: K426B6
Bore: 4.560
Comp Ht: 1.270
Stroke: 4.250, 4.250
Rod: 6.385, 6.800
0 Deck at: 9.780, 10.195
Std. Deck Ht: 9.800, 10.200
Avg: Wt: 649
Volume: 38cc Hollow
Compression Ratio At 110cc: 14.5
Compression Ratio At 114cc: 13.9
Compression Ratio At 119cc: 13.2
Compression Ratio At 123cc: 12.7
Pin Part # Included: S726 .990 x 2.930
Ringset Sold Separately: JG86F8-4560-5
Skirt Type: Full Round
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Guides & Info
| Bilmärke | Chevrolet |
| Engine code | BBC |
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